65550456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47917}}^1$

素因数の和:47948

約数の個数: 48

約数和(自身を含む): 186880200

約数和(自身を除く): 121329744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47917, 95834, 143751, 191668, 287502, 383336, 431253, 575004, 862506, 910423, 1150008, 1725012, 1820846, 2731269, 3450024, 3641692, 5462538, 7283384, 8193807, 10925076, 16387614, 21850152, 32775228, 65550456]

約数ペア:

[(1, 65550456), (2, 32775228), (3, 21850152), (4, 16387614), (6, 10925076), (8, 8193807), (9, 7283384), (12, 5462538), (18, 3641692), (19, 3450024), (24, 2731269), (36, 1820846), (38, 1725012), (57, 1150008), (72, 910423), (76, 862506), (114, 575004), (152, 431253), (171, 383336), (228, 287502), (342, 191668), (456, 143751), (684, 95834), (1368, 47917)]